lcd

采集声音信号并进行错位乘加求时延，进行处理来估计角度(Collecting acoustic signal and delay seeking dislocation multiply)

PCI视频采集的驱动程序，采用DMA方式实现数据到内存的传输(PCI,DMA)

轨迹跟踪程序例子(example)

基于STM32f107的多种usb驱动和应用程序(STM32f107 multiple usb drive and applications)

PCI9054实现IO读写操作 非常好 PCI9054实现IO读写操作 非常好(PCI9054 IO read and write operations to achieve very good)

AVStream Camera Sample Driver(AVStream Camera Sample Driver )

嵌入式远程监控小车，通过web页面控制小车的前进方向(Embedded remote monitor and control the car, through the web page control of the direction of the car)

说明：  windows设备驱动开发，使用最新的WDF模型(windows Driver Development using WDF)

完整的Avstream usb Audio driver.包括speaker 和microphone 的驱动.可以上传64kbps PCM的话筒数据和下传128Kbps PCM的语音数据.并包括Avstream驱动的inf文件.(full avstream usb audio driver. include speaker and microphone driver.)

Using mirror driver as filter driver in capture desktop screen operation allow system run faster than using device context memory.